Lex-ology Build 001 — Lexus IS500
A complete OEM+ build focused on refined styling, performance, and real-world usability.
Overview
Built as a real-world example of the Lex-ology vision, this IS500 combines performance upgrades with clean, intentional styling. Every modification was selected for fitment, quality, and balance — not excess.
FORCED INDUCTION SYSTEM
Rotrex Supercharger System
C38R 85mm Pulley Configuration
RR-Racing Ultimate Damper Pulley
Gates Idler Pulley
Upgraded Serpentine Belt
FUEL SYSTEM
DeatschWerks 750cc Injectors (Set of 8)
E85 Conversion
Fuel system configured to support high-output ethanol operation while retaining stock brushless fuel pump.
EXHAUST CONFIGURATION
PPE Unequal Length Headers (Ceramic Coated)
Catless Exhaust Configuration
Bazooka Midpipe
Borla Axle-Back Exhaust
COOLING & ENGINE PROTECTION
Engine Oil Cooler
Transmission Cooler
AOS Ultimate IS500
Fail-safe Boost Solenoid (lean protection / boost cut)
CALIBRATION
RR-Racing Dyno Tune
Output: ~700 WHP (E85)
CHASSIS & HANDLING
Suspension
RR-Racing Coilovers (replacing Swift Spec-R springs)
Steering Response
RR-Racing USRS (Ultimate Steering Response System)
Titanium Chassis Brace
WHEELS & TIRES
BRADA LX-15 Wheels
19x8.5 Front / 19x9.5 Rear
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Front: Michelin Pilot Sport 4S (235/40/19)
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Rear: Toyo Proxes R888R (265/35/19)
EXTERIOR & AERO
G4werkz Chiteki Sport Carbon Fiber Front Lip
Seibon TT-Style Carbon Fiber Rear Spoiler
Avery Dennison Satin / Frozen Black PPF (Full Vehicle + Door Jambs)
Ceramic Coating Applied
Ceramic IR Window Tint
Brandmotion FullVUE Mirror Vision System
INTERIOR / DRIVER ENVIRONMENT
Custom Lexus Steering Wheel
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Carbon fiber top/bottom
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Red stitching + race stripe
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Flat-bottom design
Carbon Fiber Interior Components
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Shift panel overlay
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Shift knob overlay
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Cupholder base
GlowRide Ambient Lighting
Witamats Custom Floor + Trunk Mats
ENGINE BAY PRESENTATION
Carbon Fiber Engine Cover
(Custom fitted for supercharger clearance)
